Algebra Examples

$255 \cdot 10^{- 4}$

Step 1

Move the decimal point in $255$ to the left by $2$ places and increase the power of $10^{- 4}$ by $2$ .

$2.55 \cdot 10^{- 2}$

Step 2

The result can be shown in multiple forms.

Scientific Notation:

$2.55 \cdot 10^{- 2}$

Expanded Form:

$0.0255$